Replace boost::function with std::function (C++11)

2 files changed, 9 insertions, 11 deletions

diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 5c493428d8..0bda331e97 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -42,17 +42,17 @@ static struct CRPCSignals
     boost::signals2::signal<void (const CRPCCommand&)> PreCommand;
 } g_rpcSignals;
 
-void RPCServer::OnStarted(boost::function<void ()> slot)
+void RPCServer::OnStarted(std::function<void ()> slot)
 {
     g_rpcSignals.Started.connect(slot);
 }
 
-void RPCServer::OnStopped(boost::function<void ()> slot)
+void RPCServer::OnStopped(std::function<void ()> slot)
 {
     g_rpcSignals.Stopped.connect(slot);
 }
 
-void RPCServer::OnPreCommand(boost::function<void (const CRPCCommand&)> slot)
+void RPCServer::OnPreCommand(std::function<void (const CRPCCommand&)> slot)
 {
     g_rpcSignals.PreCommand.connect(boost::bind(slot, _1));
 }
@@ -526,7 +526,7 @@ void RPCUnsetTimerInterface(RPCTimerInterface *iface)
         timerInterface = NULL;
 }
 
-void RPCRunLater(const std::string& name, boost::function<void(void)> func, int64_t nSeconds)
+void RPCRunLater(const std::string& name, std::function<void(void)> func, int64_t nSeconds)
 {
     if (!timerInterface)
         throw JSONRPCError(RPC_INTERNAL_ERROR, "No timer handler registered for RPC");
diff --git a/src/rpc/server.h b/src/rpc/server.h
index 34a9d3c24c..1e984cbc0d 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -15,8 +15,6 @@
 #include <stdint.h>
 #include <string>
 
-#include <boost/function.hpp>
-
 #include <univalue.h>
 
 static const unsigned int DEFAULT_RPC_SERIALIZE_VERSION = 1;
@@ -25,9 +23,9 @@ class CRPCCommand;
 
 namespace RPCServer
 {
-    void OnStarted(boost::function<void ()> slot);
-    void OnStopped(boost::function<void ()> slot);
-    void OnPreCommand(boost::function<void (const CRPCCommand&)> slot);
+    void OnStarted(std::function<void ()> slot);
+    void OnStopped(std::function<void ()> slot);
+    void OnPreCommand(std::function<void (const CRPCCommand&)> slot);
 }
 
 class CBlockIndex;
@@ -115,7 +113,7 @@ public:
      * This is needed to cope with the case in which there is no HTTP server, but
      * only GUI RPC console, and to break the dependency of pcserver on httprpc.
      */
-    virtual RPCTimerBase* NewTimer(boost::function<void(void)>& func, int64_t millis) = 0;
+    virtual RPCTimerBase* NewTimer(std::function<void(void)>& func, int64_t millis) = 0;
 };
 
 /** Set the factory function for timers */
@@ -129,7 +127,7 @@ void RPCUnsetTimerInterface(RPCTimerInterface *iface);
  * Run func nSeconds from now.
  * Overrides previous timer <name> (if any).
  */
-void RPCRunLater(const std::string& name, boost::function<void(void)> func, int64_t nSeconds);
+void RPCRunLater(const std::string& name, std::function<void(void)> func, int64_t nSeconds);
 
 typedef UniValue(*rpcfn_type)(const JSONRPCRequest& jsonRequest);